15-5PH stainless steel bar supplier in China

Diameter: 3mm-480mm, 1/8″ to 2 1/4″

Standard: GB1220, ASTM A484/484M, EN 10060/ DIN 1013 ASTM A276, EN 10278, DIN 671

Shape: round, flat, square, angle, hexagonal

Finish: Black, NO.1, mill finish, cold draw, H9, H11

Product Description Of 15-5PH Stainless Steel Bar

15-5PH stainless steel bar is a martensitic precipitation hardening stainless steel with excellent mechanical properties and corrosion resistance. This stainless steel has good processability during processing, and can be heat-treated and cold-worked, which is suitable for the manufacture of a variety of complex shapes.15-5PH stainless steel bar has high strength and hardness, as well as good toughness and ductility, which can be used to manufacture a variety of high-strength structural parts. In addition, its corrosion resistance is also better, and it can be used for a long time in some corrosive environments.15-5PH stainless steel bar has a wide range of applications in manufacturing, machinery, chemical industry, petroleum and other fields.

specification Of 15-5PH Stainless Steel Bar

chemical components of 15-5PH stainless steel bar

Element	Composition (%)
Chromium	14.0 – 15.5
Nickel	3.5 – 5.5
Copper	2.5 – 4.5
Manganese	≤1.00
Silicon	≤1.00
Columbium + Tantalum	0.15 – 0.45
Phosphorus	≤0.040
Sulfur	≤0.030
Carbon	≤0.07
Iron	Balance

physical property of 15-5PH stainless steel bar

Property	Value
Density	7.80 g/cm³
Melting Range	2560 – 2625°F (1404 – 1440°C)
Specific Heat Capacity	0.12 BTU/lb-°F (502 J/kg-°C)
Thermal Conductivity	8.6 BTU-in/hr-ft²-°F (12.4 W/m-K)
Electrical Resistivity	776 ohm-cmil/ft (0.13 μΩ-m)

mechanical property of 15-5PH stainless steel bar

Property	Value
Tensile Strength	190 ksi (1310 MPa)
Yield Strength	170 ksi (1170 MPa)
Elongation	10%
Hardness (HRC)	38-42
Impact Strength	80 J (60 ft-lb)

features Of 15-5PH Stainless Steel Bar

Corrosion resistance: 15-5PH stainless steel bar has excellent corrosion resistance against generally corrosive environments, which makes its use in a wide range of harsh conditions possible.
High strength and hardness: This material has a tensile strength of up to 550 MN/m² and a yield strength of more than 200 MN/m², which makes it excellent in high-stress environments.
Good plasticity and ductility: 15-5PH stainless steel has an elongation of 40%, which means it is not only strong, but also has good plasticity and ductility.
Dimensional stability: The material has excellent dimensional stability for applications that require precise dimensions.
Heat treatability: 15-5PH stainless steel can be heat treated to obtain a variety of properties, and its hardness and strength can be adjusted through solution treatment and aging.

application Of 15-5PH Stainless Steel Bar

Aerospace: due to its high strength, excellent corrosion resistance and machinability, 15-5PH stainless steel bar is widely used in the aerospace field, such as the manufacture of aircraft parts and satellite components.
Automotive industry: the excellent corrosion resistance and high strength of 15-5PH stainless steel bar makes it also widely used in the automotive industry, such as the manufacture of automotive parts, engine parts, etc..
Chemical industry: 15-5PH stainless steel has good corrosion resistance, so it is widely used in chemical industry, such as manufacturing chemical reaction vessels, pipelines and so on.
Marine engineering: 15-5PH stainless steel's excellent corrosion resistance and high strength make it an ideal choice for the field of marine engineering, such as the manufacture of ship parts, desalination equipment.
Medical equipment: 15-5PH stainless steel bar has good hygiene and corrosion resistance, so it is widely used in the field of medical equipment, such as the manufacture of medical equipment, surgical instruments and so on.

Huaxiao Metal is a leading metal materials export company based in China. Specializing in a wide array of stainless steel products, including stainless steel sheets, coils, strips, seamless tubes, welded pipes, wires, and bars, our comprehensive inventory caters to diverse industrial needs. With a commitment to excellence, we pride ourselves on efficient global distribution and exceptional customer service, ensuring client satisfaction and fostering enduring partnerships.